Projektbericht hinzugefügt und % Fortschritt Anzeige grober gemacht

TinnitusAnalyse/.idea/workspace.xml

@@ -2,11 +2,11 @@
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-      <change beforePath="$PROJECT_DIR$/.idea/dictionaries/Julian.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/dictionaries/Julian.xml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/MyTinnitusFreeSong.wav" beforeDir="false" afterPath="$PROJECT_DIR$/MyTinnitusFreeSong.wav" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/SoundGenerator.py" beforeDir="false" afterPath="$PROJECT_DIR$/SoundGenerator.py" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/TinnitusAnalyse_GUI.py" beforeDir="false" afterPath="$PROJECT_DIR$/TinnitusAnalyse_GUI.py" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/TinnitusDaten.csv" beforeDir="false" afterPath="$PROJECT_DIR$/TinnitusDaten.csv" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/musikTest.wav" beforeDir="false" afterPath="$PROJECT_DIR$/musikTest.wav" afterDir="false" />
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@@ -16,12 +16,12 @@
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+    <leaf SIDE_TABS_SIZE_LIMIT_KEY="300">
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@@ -30,28 +30,10 @@
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@@ -59,8 +41,8 @@
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         <entry file="file://$PROJECT_DIR$/SoundGenerator.py">
           <provider selected="true" editor-type-id="text-editor">
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@@ -68,15 +50,6 @@
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@@ -111,9 +84,11 @@
       <find>Speichern</find>
       <find>csv</find>
       <find>order</find>
-      <find>feedback</find>
       <find>musikTest</find>
       <find>Daten er</find>
+      <find>samples</find>
+      <find>feedback</find>
+      <find>framerate</find>
     </findStrings>
     <dirStrings>
       <dir>C:\Users\Julian\PycharmProjects\TinnitusAnalyse</dir>
@@ -130,9 +105,9 @@
       </list>
     </option>
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-  <component name="ProjectFrameBounds" extendedState="7">
+  <component name="ProjectFrameBounds" extendedState="6">
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+    <option name="x" value="2520" />
-    <option name="y" value="-8" />
+    <option name="y" value="-21" />
     <option name="width" value="1294" />
     <option name="height" value="1407" />
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@@ -298,23 +273,23 @@
     <servers />
   </component>
   <component name="ToolWindowManager">
-    <frame x="-8" y="-8" width="2576" height="1416" extended-state="6" />
+    <frame x="2552" y="-8" width="1696" height="1026" extended-state="6" />
     <editor active="true" />
     <layout>
-      <window_info id="Favorites" side_tool="true" />
       <window_info content_ui="combo" id="Project" order="0" weight="0.25" />
       <window_info id="Structure" order="1" side_tool="true" weight="0.25" />
-      <window_info anchor="bottom" id="Version Control" weight="0.32969603" />
+      <window_info id="Favorites" order="2" side_tool="true" />
-      <window_info anchor="bottom" id="Python Console" weight="0.32969603" />
-      <window_info anchor="bottom" id="Terminal" weight="0.32969603" />
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       <window_info anchor="bottom" id="Message" order="0" />
       <window_info anchor="bottom" id="Find" order="1" />
-      <window_info active="true" anchor="bottom" id="Run" order="2" visible="true" weight="0.32969603" />
+      <window_info anchor="bottom" id="Run" order="2" weight="0.47368422" />
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       <window_info anchor="bottom" id="Inspection" order="5" weight="0.4" />
       <window_info anchor="bottom" id="TODO" order="6" />
+      <window_info anchor="bottom" id="Version Control" order="7" weight="0.32969603" />
+      <window_info anchor="bottom" id="Terminal" order="8" weight="0.32969603" />
+      <window_info anchor="bottom" id="Event Log" order="9" side_tool="true" />
+      <window_info anchor="bottom" id="Python Console" order="10" weight="0.32969603" />
       <window_info anchor="right" id="Commander" internal_type="SLIDING" order="0" type="SLIDING" weight="0.4" />
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@@ -343,13 +318,6 @@
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@@ -357,31 +325,45 @@
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-    <entry file="file://$USER_HOME$/AppData/Local/Programs/Python/Python35/Lib/site-packages/scipy/signal/signaltools.py">
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-    <entry file="file://$USER_HOME$/AppData/Local/Programs/Python/Python35/Lib/site-packages/scipy/io/wavfile.py">
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+    <entry file="file://$USER_HOME$/AppData/Local/Programs/Python/Python35/Lib/site-packages/scipy/signal/fir_filter_design.py">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="6562">
+          <caret line="399" selection-start-line="399" selection-end-line="399" />
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     <entry file="file://$PROJECT_DIR$/TinnitusAnalyse_GUI.py">
       <provider selected="true" editor-type-id="text-editor">
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@@ -390,8 +372,8 @@
     </entry>
     <entry file="file://$PROJECT_DIR$/SoundGenerator.py">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="373">
+        <state relative-caret-position="583">
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           <folding>
             <element signature="e#0#42#0" expanded="true" />
           </folding>

TinnitusAnalyse/SoundGenerator.py

@@ -6,7 +6,7 @@ import sys  # für Fehlermeldungen
 from scipy import signal
 import csv
 import time
-#import matplotlib.pyplot as plt
+import matplotlib.pyplot as plt
 
 """---------------------------------------------------------------------------------------------------------------------
 In .wav-Dateien wird der Ton in absoluten Werte eingetragen. Die Standart-framerate ist 44100
@@ -151,6 +151,25 @@ class Sound:
             # sosfilt filtert das Signal mittels mehrerer 'second order sections' (= Filter 2. Ordnung) die über sos definiert sind
             outdata[:, 0] = signal.sosfilt(sos, outdata[:, 0])
 
+            # Plotten des Filters für Filterentwicklung und Dokumentation nützlich---------
+            # w, h = signal.sosfreqz(sos, worN=1500)
+            # plt.subplot(2, 1, 1)
+            # db = 20 * np.log10(np.maximum(np.abs(h), 1e-5))
+            # plt.plot(w / np.pi, db)
+            # plt.ylim(-75, 5)
+            # plt.grid(True)
+            # plt.yticks([0, -20, -40, -60])
+            # plt.ylabel('Gain [dB]')
+            # plt.title('Frequency Response')
+            # plt.subplot(2, 1, 2)
+            # plt.plot(w / np.pi, np.angle(h))
+            # plt.grid(True)
+            # plt.yticks([-np.pi, -0.5 * np.pi, 0, 0.5 * np.pi, np.pi],
+            #            [r'$-\pi$', r'$-\pi/2$', '0', r'$\pi/2$', r'$\pi$'])
+            # plt.ylabel('Phase [rad]')
+            # plt.xlabel('Normalized frequency (1.0 = Nyquist)')
+            # plt.show()
+            # -------------------------------------------------------------------------------
         if self.tinnitus.rechtsRauschenLautstaerke:
             # (-3dB Grenzen) bzw was der Bandpass durchlässt
             fGrenz = [self.tinnitus.rechtsRauschenUntereGrenzfrequenz,
@@ -238,11 +257,18 @@ class Sound:
         # -------------------------------------
 
         if ll != 0.0:   # nur wenn die Lautstärke des linken Tinnitus ungleich 0 ist, wird auf diesem Ohr auch gefiltert
-
             b, a = signal.iirfilter(order, cutoff_frequencies, rp=max_ripple_passband, btype='bandstop', ftype='butter',
                                     fs=self.music_samplerate)  # Diese Funktion erstellt den IIR-Bandpassfilter (links)
 
             music_links = signal.lfilter(b, a, self.music_data[:, 0])  # diese Funktion filtert die Audiodaten
+
+            # FIR Filterversuch
+            # b = signal.firwin(order, cutoff_frequencies, pass_zero="bandstop", fs=self.music_samplerate, width=bandwidth,
+            #                   window="hamming")
+            #
+            # music_links = signal.lfilter(b, [1.0], self.music_data[:, 0])
+
+
         else:
             music_links = self.music_data[:, 0]  # ungefiltert, wenn kein Tinnitus angegeben wurde
 
@@ -255,6 +281,12 @@ class Sound:
                                     fs=self.music_samplerate)  # Diese Funktion erstellt den IIR-Bandpassfilter (rechts)
 
             music_rechts = signal.lfilter(b, a, self.music_data[:, 1])    # rechts
+
+            # FIR Filterversuch
+            # b = signal.firwin(order, cutoff_frequencies, pass_zero="bandstop", fs=self.music_samplerate, width=bandwidth,
+            #                   window="hamming")
+            #
+            # music_rechts = signal.lfilter(b, [1.0], self.music_data[:, 1])
         else:
             music_rechts = self.music_data[:, 1]  # diese Funktion filtert die Audiodaten(die Tinnitusfreq wird entfernt)
 
@@ -267,13 +299,18 @@ class Sound:
         #Maximum finden (Funktion max(...) ist minimal schneller, macht aber Probleme beim Feedback)
         start_time = time.time()
         max_ges = 0
+        fortschritt = 0
         for i in range(nframes):
             if max_ges < abs(music_links[i]):
                 max_ges = abs(music_links[i])
             if max_ges < abs(music_rechts[i]):
                 max_ges = abs(music_rechts[i])
-            if i % 50000 == 0:
+            if i % int(nframes/10) == 0:    # glaub hier stand 10000 davor oder 50000
-                fortschritt = i / nframes * 100
+                # fortschritt = i / nframes * 100
+                # self.filterfortschritt = 3, round(fortschritt, 1)
+                # print("  max: ", self.filterfortschritt[1], "%")
+
+                fortschritt += 10
                 self.filterfortschritt = 3, round(fortschritt, 1)
                 print("  max: ", self.filterfortschritt[1], "%")
         end_time = time.time()
@@ -310,6 +347,7 @@ class Sound:
 
         # Die Audiosamples schreiben
         print("Musikdatei wird erstellt...")
+        fortschritt = 0
         for tinnitus_data in range(nframes):  #geht jeden Sample-Wert der Musikdatei einzeln durch
             # Die Audiodaten müssen von float in einen passenden int-Wert umgerechnet werden
             packedMusic.append(struct.pack('h', int(music_links[tinnitus_data] * 32767.0)))
@@ -317,8 +355,8 @@ class Sound:
 
             # wav_obj.writeframes(struct.pack('h', int(music_links[x] * 32767.0)))  # Werte für links und rechts werden bei
             # wav_obj.writeframes(struct.pack('h', int(musicRechts[x] * 32767.0)))  # wav abwechselnd eingetragen
-            if tinnitus_data % 50000 == 0:
+            if tinnitus_data % int(nframes/10) == 0:
-                fortschritt = tinnitus_data/nframes*100
+                fortschritt += 10
                 self.filterfortschritt = 4, round(fortschritt, 1)
                 print("  samples: ", self.filterfortschritt[1], "%")
 

TinnitusAnalyse/TinnitusAnalyse_GUI.py

@@ -209,24 +209,28 @@ def unten_button_filtere_tinnitus_aus_musik():
             # Filtern in extra thread, damit sich die GUI nicht aufhängt: (daemon beendet den Thread, wenn das Hauptprogramm beendet wird)
             filter_thread = threading.Thread(target=sound.musik_filtern, daemon=True)
             filter_thread.start()
-            time.sleep(3)  # Zeit, damit man das Feedback lesen kann, bevor es gelöscht wird (siehe übernächste Zeile)
+            time.sleep(1)  # Zeit, damit man das Feedback lesen kann, bevor es gelöscht wird (siehe übernächste Zeile)
 
+            safe_percentage = 0
             while filter_thread.is_alive():
-                feedback.lineCounter = 11  # "Workaround" um Zeilen überschreiben zu können
+                #feedback.lineCounter = 11  # "Workaround" um Zeilen überschreiben zu können
                 schritt = sound.filterfortschritt[0]
-                if schritt == 3 or schritt == 4: #Nur bei dem 3. und 4. Schritt wird der Fortschritt in Prozent angezeigt
+                if schritt == 3 or schritt == 4: # Nur bei dem 3. und 4. Schritt wird der Fortschritt in Prozent angezeigt
                     fb = "Schritt " + str(schritt) + " von 4 (" + str(sound.filterfortschritt[1]) + "%)"
-                    feedback(fb)
+                    if sound.filterfortschritt[1] > safe_percentage:
+                        feedback(fb)
+                        safe_percentage = sound.filterfortschritt[1]
                 elif schritt < 3:
                     fb = "Schritt " + str(schritt) + " von 4"
                     feedback(fb)
+
             if sound.filterfortschritt[0] == 5:  #ist 5, wenn erfolgreich gefiltert wurde
                 print("-- filtern beendet --")
                 feedback("Filtervorgang erfolgreich abgeschlossen. \n"
                         "Audiodatei unter dem Namen MyTinnitusFreeSong.wav erstellt", "white", "green")
             else:
                 print("Fehler bei Filterfunktion. Siehe Compiler-Meldungen")
-                feedback("Fehlgeschlagener Filterversuch!", "red", "white")
+                feedback("Fehlgeschlagener Filterversuch. Ein SWAT-Team gut ausgebildeter Affen ist unterwegs!", "red", "white")
         except:
             feedback("Fehlgeschlagener Filterversuch. Drücke zuerst den Speichern Knopf"
                      "Stelle sicher, dass die Lautstärke mindestens einer Seite über 0"

TinnitusAnalyse/TinnitusDaten.csv

@@ -1,14 +1,16 @@
-Vorname;asd
+Vorname;Mustermann
-Nachname;asd
+Nachname;Max
-linke Frequenz;5040.0
+linke Frequenz;8420.0
-linke Lautstärke;0.04
+linke Lautstärke;0.5
-linkes Rauschen Lautstärke;0.0
+linkes Rauschen Lautstärke;0.015
-linkes Rauschen untere Grenzfrequenz;10.0
+linkes Rauschen untere Grenzfrequenz;7440.0
-linkes Rauschen obere Grenzfrequenz;20000.0
+linkes Rauschen obere Grenzfrequenz;11910.0
-rechte Frequenz;5040.0
+rechte Frequenz;0.0
-rechte Lautstärke;0.02
+rechte Lautstärke;0.0
 rechtes Rauschen Lautstärke;0.0
 rechtes Rauschen untere Grenzfrequenz;10.0
 rechtes Rauschen obere Grenzfrequenz;20000.0
-Kommentar;
+Kommentar;Lediglich auf dem linken Ohr höre ich einen hohen Piepston
+und ein leises Rauschen (vergleichbar mit einem laufenden 
+Kühlschrank)